What are some alternatives?
When comparing iRefers and Affiliatly, you can also consider the following products
Hotmart - Hotmart is a free and complete platform to host and sell online courses.
Refersion - Seamless influencer tracking system for online retailers.
Adwalnut - Adwalnut is a SaaS based affiliate tracking and reporting software provides conversions tracking, campaign management & reporting software.
ShareASale - ShareASale
Commission Junction - CJ Affiliate by Conversant (formerly Commission Junction)
TrackingDesk - Conversion Tracking & Attribution platform for performance marketers.